A dam or weir
decreased water flow
Damming a river will affect the estuary at the river's mouth by lowering the amount of water passing through the estuary. This can cause the loss of habitat and nursery areas for small fish, birds, and even sharks.
Gravity makes higher and lower water flow which makes it deaper or shallower.
yes the flow of water in a river is steady.
Tributaries flow into another river and become part of it, therefore they make that river larger.
The gradient of a stream affects the speed of the water as it moves downstream. The steeper the gradient, the faster the water moves.
If u change the flow of a river's water it effect the plants and animals in the area becuz when the animal's drink the water and the water has oil or poison in it they could die and when some people take the river's water and water the plants, it could rot.
river
The gradient of a river is mostly flat or downhill which means that as the water flows it is affected by gravity. The steeper the gradient goes downhill, the more gravity will affect the water which will make the water flow faster (increases the velocity).
A levee might be used to cut the Mississippi River in half. A levee is a retaining wall that regulates the flow of water in the river.
the water doesn't flow down stream
River flows by how clean the water is.